code: def __same_seq(self, seq1, seq2):
      if len(seq1) != len(seq2):
          return False
      for e1, e2 in zip(seq1, seq2):
          diff = abs(e1 - e2)
          if diff > self.__delta:
              return False
      return True
  
file_path: medpy/tests/io_/metadata.py
imports: import unittest
  import tempfile
  import os
  import scipy
  from medpy.io import load, save, header
  from medpy.core.logger import Logger
label_desc: Use image node_id 3 for calling the TestMetadataConsistency obj's underlying member method code with example usage: obj.__same_seq(seq1, seq2) and returns: True, False, False